2009 GMC Sierra vs. 2005 Vauxhall Zafira
To start off, 2009 GMC Sierra is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Vauxhall Zafira. In addition, the cost of maintenance, including insurance, on 2005 Vauxhall Zafira would be higher. At 5,999 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (312 HP @ 4400 RPM) has 212 more horse power than 2005 Vauxhall Zafira. (100 HP @ 6000 RPM). In normal driving conditions, 2009 GMC Sierra should accelerate faster than 2005 Vauxhall Zafira. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Sierra weights approximately 504 kg more than 2005 Vauxhall Zafira. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 GMC Sierra is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 GMC Sierra. However, in wet, icy, snow, or gravel driving conditions, 2005 Vauxhall Zafira, being front wheel drive (FWD), will offer much better control with better grip. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2009 GMC Sierra (506 Nm @ 4400 RPM) has 356 more torque (in Nm) than 2005 Vauxhall Zafira. (150 Nm @ 3600 RPM). This means 2009 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2005 Vauxhall Zafira. 2009 GMC Sierra has automatic transmission and 2005 Vauxhall Zafira has manual transmission. 2005 Vauxhall Zafira will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 GMC Sierra | 2005 Vauxhall Zafira | |
| Make | GMC | Vauxhall |
| Model | Sierra | Zafira |
| Year Released | 2009 | 2005 |
| Body Type | Pickup | Minivan |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1597 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 312 HP | 100 HP |
| Engine RPM | 4400 RPM | 6000 RPM |
| Torque | 506 Nm | 150 Nm |
| Torque RPM | 4400 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1894 kg | 1390 kg |
| Vehicle Length | 6580 mm | 4320 mm |
| Vehicle Width | 2440 mm | 1750 mm |
| Vehicle Height | 1940 mm | 1690 mm |
| Wheelbase Size | 4250 mm | 2700 mm |
